I need to have antique toys appraised..?

Ok, so my husband has a huge collection of '70's Star Wars toys that i am trying to sell and i want to get them appraised first.. i was wondering if there is any kind of web site that would do this or if anyone knows of a place in Houston, TX that does this.. all that i can find is restate appraisers... and info will help.. P.S. most of it was played with when he was little but all of it is still in good condition.